Lack of Energy: Causes and Natural Solutions
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You are not sick, you sleep relatively well, but you lack drive. Daily tasks require more effort than before, and the sense of vitality you had a few years ago seems to have faded. This is an extremely common complaint, especially after 35-40 years of age.
This article addresses everyday lack of energy from the perspective of general vitality, rather than the medical perspective of chronic fatigue. (If your fatigue is intense, unexplained, or accompanied by other symptoms, our article Chronic Fatigue: 7 Possible Causes and Natural Solutions details medical causes to explore with a healthcare professional.)
This article is for informational purposes only and does not replace medical advice.

What causes a decline in vitality over time?
1. Natural aging of cellular functions Energy production at the cellular level gradually decreases with age, which partly explains why the same level of activity requires more effort than before.
2. Hormonal changes Perimenopause, menopause, and andropause are often accompanied by a feeling of decreased energy, distinct from sleep-related fatigue.
3. Progressive sedentariness Less daily movement (office work, car travel) insidiously reduces general endurance in the long term.
4. Lack of exposure to natural light A deficit of daylight, common in winter or in a closed office environment, affects circadian rhythms and the feeling of energy.
5. A diet poorly adapted to real needs Insufficient intake of protein, iron, or B vitamins can gradually reduce perceived energy levels, without necessarily making the connection.
6. Accumulated long-term stress Unlike acute stress, stress that accumulates over months or years insidiously depletes vitality reserves.
The most commonly used vitality supplements
Maca
A root native to the Peruvian Andes, traditionally consumed to support endurance at high altitudes. It is now one of the most sought-after vitality supplements in France, especially in powder form.
Spirulina
A microalga rich in iron, protein, and B vitamins. It is often used by people on vegetarian or vegan diets to supplement certain nutritional intakes.
Royal Jelly
A secretion produced by bees, traditionally consumed as a course of treatment, especially during seasonal changes (autumn, spring), a period when a feeling of decreased vitality is more frequently reported.
Ginseng
Already discussed in our article on chronic fatigue as a traditional adaptogen. In the context of general vitality, it is also one of the oldest and most documented supplements in traditional Asian medicine.
Vitamin C
Involved in numerous metabolic processes, a slight deficiency (common in winter, with a diet poor in fresh fruits and vegetables) can contribute to a feeling of fatigue and general loss of vitality.
A substance still little known in France: Shilajit
As mentioned in our previous articles, shilajit is a mineral resin used for centuries in traditional medicine originating from the Himalayas and Altai, rich in fulvic acid and trace elements.
To date, shilajit does not benefit from a recognized health claim at the European level concerning vitality or energy, unlike vitamin C, for example. Its long-standing traditional use does not, in itself, constitute scientifically validated proof of efficacy by consensus.
If you would like to know more about its composition and traceability, you can consult our product sheets and analysis certificates for information on altaiorigin.com.

How to find your way based on your situation
| Your situation | Supplement often sought first |
|---|---|
| Decreased endurance during exertion, altitude or sport | Maca |
| Vegetarian/vegan diet, iron intake to monitor | Spirulina |
| Change of season (autumn, spring) | Royal Jelly |
| Interest in traditional adaptogens | Ginseng or Shilajit |
| Diet poor in fresh fruits and vegetables | Vitamin C |
This table is an informative guide, not a prescription: the choice of a supplement must take into account your personal situation, ideally with the advice of a healthcare professional.

FAQ
Is lack of energy normal with age? A certain decrease in endurance related to cellular aging is a natural phenomenon, but a sudden or marked drop in energy should be discussed with a doctor, especially to rule out a hormonal cause or a deficiency.
What is the difference between a fatigue supplement and a vitality supplement? Chronic fatigue supplements often target a specific cause (iron deficiency, B12, etc.), while vitality supplements are traditionally used to support an active daily lifestyle, without targeting an identified deficiency.
Can you take several vitality supplements at the same time? It is preferable to seek the advice of a pharmacist before combining several supplements, especially if you are taking medication or are pregnant.
In summary
The decline in vitality over time has multiple causes: natural aging, hormonal changes, lifestyle, diet. Before choosing a supplement, it is useful to identify what in one's daily life could explain this decline - and then to learn about the existing options, whether it is a classic like ginseng or a less known substance in France like shilajit.
To learn more, also see our articles Chronic Fatigue: Causes and Natural Solutions and Lack of Concentration: Causes and Natural Solutions.